大约有 46,000 项符合查询结果(耗时:0.0539秒) [XML]

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How do I re<em>nem>ame a colum<em>nem> i<em>nem> a SQLite database table?

...has bee<em>nem> asked o<em>nem> stackoverflow previously, but it was for SQL i<em>nem> ge<em>nem>eral, <em>a<em>nem>dem> the case of SQLite was <em>nem>ot me<em>nem>tio<em>nem>ed. 15 A<em>nem>s...
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Why does GitHub recomme<em>nem>d HTTPS over SSH?

... HTTPS because it is the easiest to set up o<em>nem> the widest ra<em>nem>ge of <em>nem>etworks <em>a<em>nem>dem> platforms, <em>a<em>nem>dem> by users who are <em>nem>ew to all this. There is <em>nem>o i<em>nem>here<em>nem>t flaw i<em>nem> SSH (if there was they would disable it) -- i<em>nem> the li<em>nem>ks below, you will see that they still provide details about SSH co<em>nem><em>nem>ectio<em>nem>s too: HTTP...
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How to i<em>nem>itialize a JavaScript Date to a particular time zo<em>nem>e

I have date time i<em>nem> a particular timezo<em>nem>e as a stri<em>nem>g <em>a<em>nem>dem> I wa<em>nem>t to co<em>nem>vert this to the local time. But, I do<em>nem>'t k<em>nem>ow how to set the timezo<em>nem>e i<em>nem> the Date object. ...
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Good reaso<em>nem>s to prohibit i<em>nem>herita<em>nem>ce i<em>nem> Java?

... Item 19 of J<em>osem>hua Bloch's excelle<em>nem>t book "Effective Java", called "Desig<em>nem> <em>a<em>nem>dem> docume<em>nem>t for i<em>nem>herita<em>nem>ce or else prohibit it". (It's item 17 i<em>nem> the seco<em>nem>d editio<em>nem> <em>a<em>nem>dem> item 15 i<em>nem> the first editio<em>nem>.) You should really read it, but I'll summarize. The i<em>nem>teractio<em>nem> of i<em>nem>herited classes with their pare<em>nem>t...
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SQLite UPSERT / UPDATE OR I<em>Nem>SERT

...r i<em>nem> a si<em>nem>gle stateme<em>nem>t. Plus you get all the other features, improveme<em>nem>ts <em>a<em>nem>dem> bug fixes that usually come with a more rece<em>nem>t release. share | improve this a<em>nem>swer | follow ...
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Why is [1,2] + [3,4] = “1,23,4” i<em>nem> JavaScript?

...d for arrays. What happe<em>nem>s is that Javascript co<em>nem>verts arrays i<em>nem>to stri<em>nem>gs <em>a<em>nem>dem> co<em>nem>cate<em>nem>ates th<em>osem>e.   Update Si<em>nem>ce this questio<em>nem> <em>a<em>nem>dem> co<em>nem>seque<em>nem>tly my a<em>nem>swer is getti<em>nem>g a lot of atte<em>nem>tio<em>nem> I felt it would be useful <em>a<em>nem>dem> releva<em>nem>t to have a<em>nem> overview about how the + operator behaves i<em>nem> ge<em>nem>eral also. So, h...
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Restori<em>nem>g <em>Nem>uget Refere<em>nem>ces?

...he packages. I<em>nem> the <em>Nem>uGet Package Ma<em>nem>ager Co<em>nem>sole e<em>nem>ter the followi<em>nem>g comm<em>a<em>nem>dem>: Update-Package -Rei<em>nem>stall -Project<em>Nem>ame Your.Project.<em>Nem>ame If you wa<em>nem>t to re-i<em>nem>stall packages <em>a<em>nem>dem> restore refere<em>nem>ces for the whole solutio<em>nem> omit the -Project<em>Nem>ame parameter. ...
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proper hiber<em>nem>ate a<em>nem><em>nem>otatio<em>nem> for byte[]

I have a<em>nem> applicatio<em>nem> usi<em>nem>g hiber<em>nem>ate 3.1 <em>a<em>nem>dem> JPA a<em>nem><em>nem>otatio<em>nem>s. It has a few objects with byte[] attributes (1k - 200k i<em>nem> size). It uses the JPA @Lob a<em>nem><em>nem>otatio<em>nem>, <em>a<em>nem>dem> hiber<em>nem>ate 3.1 ca<em>nem> read these just fi<em>nem>e o<em>nem> all major databases -- it seems to hide the JDBC Blob ve<em>nem>dor peculiarities (as it should do...
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Git commit with <em>nem>o commit message

...providi<em>nem>g a mea<em>nem>i<em>nem>gful commit message is part of good developme<em>nem>t practice <em>a<em>nem>dem> good rep<em>osem>itory stewardship. The first li<em>nem>e of the commit message is used all over the place withi<em>nem> git; for more, read "A <em>Nem>ote About Git Commit Messages". If you ope<em>nem> Termi<em>nem>al.app, cd to your project directory, <em>a<em>nem>dem> git ...
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Recursive Lock (Mutex) vs <em>Nem>o<em>nem>-Recursive Lock (Mutex)

... to be recursive. That mea<em>nem>s the same thread ca<em>nem> lock the same mutex twice <em>a<em>nem>dem> wo<em>nem>'t deadlock. Of course it also <em>nem>eeds to u<em>nem>lock it twice, otherwise <em>nem>o other thread ca<em>nem> obtai<em>nem> the mutex. <em>Nem>ot all systems supporti<em>nem>g pthreads also support recursive mutexes, but if they wa<em>nem>t to be P<em>OSem>IX co<em>nem>form, they h...